document.write( "Question 873249: Solve the following system:
\n" ); document.write( "3x+2y=-1
\n" ); document.write( "5x+4y= 0 \n" ); document.write( "

Algebra.Com's Answer #526716 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
3 x + 2 y = 1 .............1
\n" ); document.write( "
\n" ); document.write( "5 x + 4 y = 0 .............2
\n" ); document.write( "Eliminate y
\n" ); document.write( "multiply (1)by -2
\n" ); document.write( "Multiply (2) by 1
\n" ); document.write( "-6 x -4 y = -2
\n" ); document.write( "5 x + 4 y = 0
\n" ); document.write( "Add the two equations
\n" ); document.write( "-1 x = -2
\n" ); document.write( "/ -1
\n" ); document.write( "x = 2
\n" ); document.write( "plug value of x in (1)
\n" ); document.write( "3 x + 2 y = 1
\n" ); document.write( "6 + 2 y = 1
\n" ); document.write( " 2 y = 1 -6
\n" ); document.write( " 2 y = -5
\n" ); document.write( " y = -3
\n" ); document.write( "x=2,y=-3 \n" ); document.write( "

\n" );